Chargers with an output lower than 2A (such as phone chargers) will not charge as quickly or safely. These days we’d avoid anything below 5,000mAh, as it won’t have enough charge to refuel most recent smartphones. Still reasonably slimline, it has a built-in flashlight, the ability to charge up to three devices at once, plus bundles in a USB-C cable. It fits easily into any pocket or bag, making it the perfect charger for on the couch, on a plane, or anywhere else your phone needs a boost.

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The same applies to the new Quick Charge 5, even though the latter can charge compatible phones to 50% within five minutes when using the right charger. Jiga reckons the Jiga 30,000mAh Power Bank will also most people about a week and that sounds about right. This improved a bit when we dropped it to a 1 amp discharge rate, but we were still only able to get about 64% of the claimed capacity out of it.

Test It Out: Once your power bank is fully charged, connect it to one of your devices to ensure everything is working as expected. Its capacity isn't as vast as some options here but it's surprisingly slim and lightweight for what it offers meaning it's pretty convenient.

10000 - Anker US PowerCore 10000 - Anker US

USB-C with Quick Charge 4 and USB-PD will be a given, making up for the fact that you’re carrying a heavier brick of a charger. However, the actual lifespan may vary based on factors such as the quality of the power bank, your usage patterns, and how well you maintain it. It’s not hard to see why: USB PD is supported by Apple and Google’s recent devices and still delivers fast charging on Quick Charge 4 and Quick Charge 5 phones. It offers wireless charging functionality as well as the ability to charge four devices simultaneously. as real users, posing a threat to a site’s security, so the site sometimes runs random security checks.Quality Throughout:Built adventure-tier touch with superior durability and scratch resistance, Anker 313 Power Bank (PowerCore 10K) is premium both inside and out. While you haven't gone off the grid entirely, it's useful to know you can recharge your phone or other devices without being near civilization.

Power Bank - Anker US How to Use a Power Bank - Anker US

Portable Wireless Charging: Qi-certified to provide up to 10W of wireless charging power to phones, earbuds, or other devices on the go. It tops out at 18W wired charging through the USB-C port, while the pad is capable of up to 10W output. As you would expect, it’s heavy (6kg) and fairly large, but it retains a sense of portability thanks to a neat handle situated at the rear, meaning it’s not too taxing to move it between a car boot and a campsite, for example. So, choose a power bank with a capacity that suits your charging needs and can juice up multiple devices.

The manufacturer claims that it takes 3-5 hours to fully recharge this battery, which matched up with our test results quite well. If you have a variety of devices and you want a well-built power bank that can keep them all going, this is a good option.